产品说明：
采用6061T6铝合金全CNC一体成型加工，适用于AK400/420直升机。T型加强结构，多处榫卯设计，以满足严苛的飞行承重要求。采用此升级件，能有效提升尾部控制精准度。
相关产品编号：
AK420金属双推L臂 AK4218
产品规格：
T型连接座×1
M2.5×6mm 杯头内六角螺丝×2
U型固定座×1
带边轴承（Φ2.5×Φ6.0×2.5mm）×2
M2.5×Φ2.0×6mm半圆头半牙螺丝×2
金属L臂×1
M2.0×5mm 半圆头内六角螺丝×1
金属球头(M2×3.5mm×9.45×Φ4.75mm）×1
Description： AK400/420 Main Shaft Housing AK4009 is suitable for Steam AK400/420 helicopter model. A…
Description： AK420 Drive Gear Cover adopts carbon fiber material CNC machining. Suitable for AK420 M…
Description： AK420 Pinion gear is suitable for AK420 helicopter model. Special copper alloy full CNC…
Description： AK420 Pinion gear is suitable for AK420 helicopter model. Special copper alloy full CNC…
Description： AK420 Pinion gear Collor is suitable for AK420. This fixing method can effectively leng…
Description： AK420 Fuselage Column is suitable for AK420. 6061-T6 aluminum alloy, high precision CNC…
Description： AK420 Metal Motor Mount is suitable for AK420. Using 6061T6 aluminum alloy high-precisi…
Description： Suitable for AK420. 6061-T6 aluminum alloy material, high precision turning and milling…
